CO2 Feeders6 Results
Carbon Dioxide for Pool pH Control
Swimming pool carbon dioxide feeders are a great alternative to managing your pool's pH without having to use acid or any other harsh chemicals. Just add a CO2 feeder to your chemical control system to have your pH automatically controlled using a safe alternative to liquid muriatic acid.
Carbon Dioxide is a non-corrosive gas that can be used as a substitute for other acids (such as Muriatic acid HCl) in chemical treatment of pools and spas. When it is dissolved in water, it forms carbonic acid H2CO3, a weak acid which is used to lower the pH of water.